TBI 511 BASIC welding chuck 4 m long. Original MIG/MAG welding chuck manufactured in Germany by TBi-Industries (the name of the company TBi is an abbreviation of the company founder and chuck designer "Teodor Binzel industrie"). The chuck is designed for all liquid-cooled semi-automatic welding machines equipped with a EURO socket. It is equipped with a handy, lightweight handle terminated with a ball joint, which guarantees high working comfort. The handle is armed and ready for connection: - current tip MB 501 fi 1,2 - gas nozzle MB 501 - steel wire guide uninsulated for wire 1,0 - 1,2 Technical parameters: - max. welding current / cycle CO2 - 380 A / 100 % mixture - 350 A / 100 %. - welding wire diameter range 0.8 - 1.6 mm - protective gas flow rate 15 l/min - type of cooling liquid - holder length 4 m